Skin tags are small, soft, harmless growths of skin that often appear where skin rubs against skin or clothing, such as the neck, armpits, eyelids or groin. They are benign (not cancerous) and do not need treatment unless they cause irritation or bother you.
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Home remedies are unproven
Many home remedies circulate online, including toothpaste, hydrogen peroxide, garlic, tea tree oil, or tying string around the tag. These remedies are unproven, and some can irritate the skin or cause infection. There is no reliable evidence that toothpaste removes skin tags effectively or overnight, and repeatedly applying hydrogen peroxide until a tag falls off can damage the surrounding skin.
Safe removal is by a doctor
If you want a skin tag removed, see a doctor or dermatologist. Safe methods include freezing (cryotherapy), cauterisation, or sterile snipping by a professional. These procedures are quick and relatively painless.
Do not cut them off at home
Do not cut, clip or burn off skin tags at home. Doing so carries a risk of bleeding, infection and scarring, especially for larger tags or those in sensitive areas.
When to see a doctor
See a doctor if a growth changes in colour, size or shape, bleeds, hurts, or you are unsure whether it is a skin tag. A professional can confirm the diagnosis and advise on removal.
This article is general information only and is not medical advice. Please consult a healthcare professional for personal advice.